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Lazy Scott Bearings
Never seemed fair to nail the "lazy" tag so permanently on the "Susans" but that probably has no "bearing" on the issue. Also called turntable bearings, they are the square, flat ball bearing devices YOU bolt between two flat objects to achieve rotation. Like that spinning center section of a Chinese restaurant table. We had these in surplus once and they were quite popular. To our chagrin, we discovered they could be bought commercially for the same price. So we did. The 4" version is rated for a 300lb. load, the 6" for 500lbs., and the 12" (round) for 1000lbs.
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21992 LAZY SCOTT BEARING, 12" | |
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2934 LAZY SCOTT BEARING, 4" | |
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21995 LAZY SCOTT BEARING, 6" |
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Gear Up
Or gear down-for the science fair or for any number of hobby projects. This hard-to-find set of (3) combination spur/beveled gears-for when you want gears set either straight or at 90° to one another-also has one small spur gear, plus three bushings. All in red, green, or blue plastic (we'll pick). The combo-beveled gears are 1-5/8", 1-1/4" and 27/32" dia with 3/16" bores to accept the bushings, which are 3/16" OD, 3/32" ID. The straight gear is 17/32" dia with a 1/16" half-bore. All are 24 pitch.
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92657 GEAR SET |
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Get Your Bearings
Bring these bearings to bear on your next project. Our supply and variety is constantly rolling over so get ‘em while we got ‘em!.
| O.D. | I.D. | ||||
|---|---|---|---|---|---|
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33502 8MM BEARING | 8mm | 3mm | Details | |
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37543 FLANGE BEARING | 1-1/8" | 1/2" | Details | |
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34239 SEALED BEARING | 46mm | 20mm | Details | |
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36359 SEALED BEARING | 8mm | 3mm | Details |
Nifty Plastic Gear Set
Made as a repair kit for Xerox® drive motors (kit part #600K24560), these (3) white plastic gears are crying out for a home in someone's robotics lab. The largest is 1-1/2" thick OA with an 8mm bore. The gear is 1-7/8" dia with 46 teeth/24 pitch, the spindle is 1-1/16" dia with 25 teeth/24 pitch. The middle one is 3/4" thick OA with a 6mm bore. That gear is 1-5/8" dia with 74 teeth/48 pitch, the spindle is 11/16" dia with 15 teeth/24 pitch. The smallest is 1-5/16" thick OA with a 6mm bore. The gear is 1-1/4" dia with 38 teeth/32 pitch, the spindle is 7/8" dia with 21 teeth/24 pitch.
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37580 GEAR REPAIR KIT |
Solid Rubber Wheels
Hard, black rubber, 3" dia x 1-5/8" wide, with an axle bearing and a 3/8" ID. These wheels have been used a bit, so the treadless surfaces might be a touch scuffed up. Plenty of revolutions left in them, though.
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37866 RUBBER WHEEL |
Lost Your Bearings?
Here's a nice 4-pack to replace them. These steel, 1-1/8" OD x 5/8" ID x 5/16" thick bearings have a 7/8" long x 5/8" OD x 5/16" ID race. The outer race has a light score around one end for a C-clip. Made in the USA by Kendale.
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37287 KENDALE BEARING |
Stationary Caster
Which means it's swivel-free, not that it doesn't move, because that would be stupid. Meet your straight-ahead wheelie needs with this 2-1/2" dia x 1-1/8" thick plastic wheel, mounted on a 4-1/2" x 2-1/4" steel plate with (4) 5/16" mounting holes. They'll handle approx 75 lbs each, and we will, of course, package (2) of them together.
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37787 STATIONARY CASTER |
Sprockets
We have a gaggle of sprockets, all plastic, all made to handle #25 chain (which has 1/4" spacing between adjacent links.) In the listing below, we list them by the number of teeth and nominal diameter x bore diameter. Further details of mounting and fastening are explained in the comments.
| Dia. x Bore | Teeth | ||||
|---|---|---|---|---|---|
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23060 SPROCKETS | 1-1/16" x 1/4" | 12 | Details | |
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23066 SPROCKETS | 7/8" x 1/4" | 10 | Details |
Pull, Pull, Pull Your Boat
A couple of pulleys just ready to be combined into the block and tackle you need for tiny jobs, like trimming your bonsai trees or hauling your model boat out of the pond. Get blocks with (1) or (2) sheaves and rig up whatever you need. Each block has an aluminum frame about 3–1/2” long with “S” hooks on each end. The sheaves, or wheels are about 2” dia x 1/4” wide, with a “V” groove that looks perfect to handle 1/8” or smaller Venetian blind cord. These dudes are perfect for demonstrating mechanical advantage in the physics lab!! But not for heavy lifting.
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91186 SINGLE SHEAVE PULLEY | |
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91187 TWO SHEAVE PULLEY |
Skateboard Bushed?
That's what these nylon bushings were made for, but they're suitable for anything that could use a little bushing. Small one is 15/16" dia x 7/16" thick with a 3/8" bore and a slight taper and very light striations on the wider face. The middle-sized measures 15/16" dia x 15/32" thick with a 3/8" bore and a slight taper. The largest is 1" dia x 17/32" thick with a 3/8" bore.
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36271 LARGE BUSHING | |
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36269 MEDIUM BUSHING | |
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36270 SMALL BUSHING |
Golf Cart Starter Kit
In the beginning was the wheel. Or maybe light. We're a little shaky on the Old Testament, but we do know that if you want a golf cart, you gotta have stubby little wheels and fat pneumatic tires. Which is what we've got here: you pick new tires made for golf carts withslicks. All are tubeless tires, 13" dia x 6-1/2" thick with 6-3/4" dia hubs sized for a 3/4" axle. All are rated for a 450 lb max load at 28psi. Don't have a golf course in the back yard? These are honeys for making wheelbarrows, go-karts, boat or cycle trailers, extra-large lawn mowers, or the biggest R/C cars in the universe. Roll on.
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37771 SLICK TIRE W/SLOT |
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